# Math

Bloglovin’ 8thflipfinaledited. 7th flipbookedited21. 6flipbookedited22. 2flipbookedited. 1stflippdf2. 3flipbookedited 2. 4flipbookedited. 5th flipbookedited2. Mixed Operations Word Problems. Addition and Subtraction of Like Fractions. Do your students do this?

What went wrong? Addition and Subtraction of Fractions is an important topic, and can be divided into stages: Like fractions,Unlike fractions, Related fractions,Unrelated fractions, These are generally introduced in the 2nd, 3rd and 4th grade respectively. In part 1 of this series of blog posts, we are going to talk about addition and subtraction of like fractions, how to introduce the topic and common pitfalls such as the above negative example. Like fractions refers to proper fractions with common denominators, such as When first introducing addition and subtraction of fractions, it is good to start with unit fractions, where the numerator is 1, with an answer that is less than or equal to 1. No Rules at the Beginning Many teachers dive straight into teaching the procedural and mechanical aspects of fraction addition and subtraction, e.g. In Singapore Math, Fractions is introduced with the Concrete-> Pictorial-> Abstract (C-P-A) progression.

Math tips for every grade. Most young children like counting objects and playing simple math games, but for many, their natural affinity for numbers begins to erode as they advance in school and math classes become increasingly challenging.

Once a child begins to feel even slightly intimidated by math, it can trigger a cycle of avoidance, poor performance, and anxiety. Coherence Map.

## Teaching channel

Relentlessly Fun, Deceptively Educational: Fractions. Have you ever played dots and boxes?

It's an astounding simple game that is perfect for passing the time. This little game fits that description as well. Critical thinking gets snuck in while kids play. What You Need PDF of triangles/squares (download it here) Uptown Funk Parody - 3rd, 4th, 5th Grade Multiplication Song. How to Multiply With Your Hands: 11 Steps. Edit Article Two Parts:Multiplying by NineMultiplying by Six, Seven, Eight and TenCommunity Q&A Being able to multiple with your fingers is a valuable skill to have, and people have been doing it since at least the 15th century.

We may have cellphone calculators, but in many cases it is actually easier to keep your phone in your pocket and multiply with your fingers. Standards Toolkit » Mathematics Assessments. Common Core Standards Math - CCSS - Splash Math. What is Common Core?

Common Core State Standards (CCSS) are clear and concise educational standards in English language arts and Mathematics. They are designed to give the teachers, parents and students clear understanding of the skills that are required to be learned in each grade in school. Until now, every state had different learning standards. Common Core fixes that and raises the bar for learning. It aims to bring uniformity in what is being taught in grades K-12 across the United States. Faces, Edges, and Vertices of Solids ( Read ) Martha is visiting the famous Louvre, in Paris, France.

She is awed by the fascinating structure outside the museum. She wants to identify the structure according to its attributes. What is the name of this solid figure and how many faces does it have? In this concept, you will learn how to identify a figure according to faces, edges and vertices, as well as by the shape of the base. First Grade Math Common Core State Standards: Overview. Math Worksheets Printable from the Math Salamanders. Free Multiplication Worksheets for Second-Sixth Grade. Welcome to the multiplication worksheet page at tlsbooks.com.

You'll find a variety of free printable multiplication worksheets for home and school use. Parents use our multiplication worksheets to reinforce basic concepts, keep skills sharp during breaks, and improve speed and accuracy. Types of Lines Geometry Project Your Students Will Love. Parallel lines, perpendicular lines, intersecting lines...so many types of lines!

If these terms are part of your Geometry unit then you HAVE to try out this FUN and FREE project I created when I taught 3rd grade. This geometry project has students camouflage a set of lines. Print out several sets of the provided templates for this project that appear at the end of this post: Have students choose a paper and use crayons, colored pencils and/or markers to turn their set of lines into something unique. Perimeter and Area: Constructivist Learning - The Teacher Studio: Learning, Thinking, Creating. Some of my favorite math units/topics are those where I feel I have a handle on how to really get my students to construct their own understanding.

This is NOT the way most textbooks operate! Most textbooks have you set a clear learning target: I can find the perimeter of a rectangle by using the perimeter formula. Then, the teacher models how to do the problems...talks through them...gives some guided practice...some independent practice--and then assesses student understanding. Math Talk, Guided Practice, and More! - The Teacher Studio: Learning, Thinking, Creating.

I blogged a few days ago about some of the fun area and perimeter activities we had done in class (If you missed it, just CLICK HERE.) and I promised you a follow-up post!

With "big" concepts, I tend to have a sequence of teaching that doesn't really follow a formula but does have a certain sequence. First of all, I want the students to explore and build their understanding. That's what that first post was all about--immersing students in meaningful activities to develop their foundations. Greg Tang Math.

Fold N Fly ✈ Suzie's Home Education Ideas: Printable Place Value Slider. On previous blog posts, I have shared some ideas on learning about numbers and place value as well as sharing my printable place value game to show some different ways we have used to learn about two and three digit numbers. I have since adapted one of my earlier resources, the Place Value Slider, to include four digit numbers. I originally got the idea of making a place value slider from here and made a three digit place value slider (pictured below).

I can honestly say that it has helped my son really understand two and three digit numbers. To make our four digit slider, we used our printable template and cut out the number strips and place value card then glued it onto some cardboard (picture below). We also had an extra piece of cardboard cut to the same size as the place value card. The next thing we did was to do is to cut out a 'window' on the place value card and make it the same size (or there about) as one number square on the number strip. Ultimate Guide to Hands-On Math for 2nd, 3rd, and 4th Grade. This post may contain affiliate links. Hands-on activities make math fun, reinforce learning and help kids remember math facts. Lets talk math for our 2nd, 3rd and 4th graders.

I’ve taken many of the various math concepts that are often the focus of those grades and turned to the fabulous Mommas of the internet blogging world to share their ideas on how to make math fun, hands-on and, did I mention, fun? Tip- Think you’ll use some of these ideas? Pin as you go to a pinterest board of math ideas, so you can easily find them later. {This post contains affiliate links.} Numbers and Operations Place Value Printable Place Value Slider from Suzie’s Home Education.

Dividing Fractions. Turn the second fraction upside down, then multiply. There are 3 Simple Steps to Divide Fractions: Example: Step 1. Turn the second fraction upside down (it becomes a reciprocal): 1 6 becomes 6 1. Fourth Grade Math Worksheets. IL K-5 Math Teach & Talk. Free Printable Math Worksheets for Grade 4. The Math Worksheet Site.com. Third grade Lesson Elapsed Time Using Train Schedules. I pass out a copy of a train schedule for each student.